Question: The first three terms of an arithmetic progression are 1/2, x and 25. The first three terms of a geometric progression are x + 1/4,

The first three terms of an arithmetic progression are 1/2, x and 25. The first three terms of a geometric progression are x + 1/4,321/12



and y, where x and y are positive numbers. Find the value of x and the value of y.

321/12

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